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Bermuda Bluetooth/BLE Triangulation / Trilateration for HomeAssistant

Multilateration using bluetooth beacons

Strongly accurate indoor positioning algorithms with the main focus on indoor navigation developed by Navigine company. Here we will step by step publish the source code of our algorithm starting with trilateration.

Multilanguage (C#/Matlab/Rust) library for solving navigation (2D/3D) & geodetic problems: Multilateration (true range), Time-Of-Arrival (TOA), Time-Difference-Of-Arrival (TDOA), Angle-Of-Arrival AOA (Direction-Of-Arrival, DOA); Direct & inverse geodetic problems: Vincenty equations, Haversine formula; Virtual Long Baseline navigation (VLBL) etc.

HA Add-on / Docker container that solves indoor positions with mqtt data received from multiple ESPresense nodes

The Matlab scripts for five positioning algorithms regarding UWB localization. The five algorithms are Extended Kalman Filter (EKF), Unscented Kalman Filter (UKF), Taylor Series-based location estimation, Trilateration, and Multilateration methods.

Position Calculating with Trilateration via Bluetooth Beacons(Estimote)

Indoor Positioning System using Bluetooth Low Energy and Triangulation

2D or 3D multilateration in C++/C#/JS/Matlab/Python

This tool allows you to get the approximate location of a Wi-Fi access point (AP) using the long-awaited: Wigle.net API.

This tool allows you to get the approximate location of a Bluetooth device using the long-awaited: Wigle.net API.

Weighted centroid and basic trilateration on RSSI values from WIFI APs and BLE beacons.

Trilateration system using 3 latitude and longitude points, and 3 radius distances in PHP, C#, Java and Javascript

Trilateration example using least squares method in scipy

Indoor Positioning System Using Bluetooth RSSI and Trilateration. ESP32's as receivers.

Infrastructure-free Multidimensional Scaling (MDS) for drones swarm localization. Performances comparison with trilateration algorithm

Trilateration of location given the 3D coordinates of at least four points and the distances.